<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <script>
        let name = "李伟聪"
        let age = 18
        let address = "汤臣一品1栋"
        console.log("姓名：" + name +" 年龄：" + age + " 家庭住址：" + address)
    </script>
</body>
</html>